Introducing the new Ai 150C ECO 1.9 Cu Ft Vacuum Drying Oven with LED Lights come standard with stainless steel tubing, stainless steel vacuum & vent valve, oil-filled vacuum gauge, 5 sided pad heating technology and one year warranty. The thermal-conductive aluminum pan shelves provide excellent temperature uniformity inside the chamber, while standard is the 3rd gen LCD low proportional gain temperature controllers keep your oven temperature within +/- 1°F accuracy, in either °F or °C. Every one of our vacuum ovens goes through a 2-time 24-hour vacuum leak test before leaving our factory. Comes standard with five aluminum shelves. Features * All stainless steel internal tubing provides higher ultimate vacuum, holds vacuum 10 times longer, and require minimum maintenance. * Oil-filled mechanical vacuum gauge provides more accurate reading, longer gauge life and minimizes shipping damage. * All stainless steel vacuum and vent valves gives you cleaner connection, more accurate control and long term durability. * 5-sided pad heating technology and aluminum shelves provide excellent temperature uniformity and faster heating rates. * 3rd gen low temp controller with new LCD display. * Adjustable gas back fill capability with needle valve and vent port. * Best choice for the curing and converting of oil extracts. With deep vacuum level, they can operate at temperatures which allow the degassing/purging process to occur rapidly, thus increase productivity and allow for the production of superior quality products with minimal processing time. * Dual layer observation window with 1/2" tempered safety glass. * Easy-to-clean 304 stainless steel interior for exceptional durability and ease of maintenance. * Shelves included: 5 aluminum pan shelves * One year warranty and lifetime US-based parts and service support.